3955998604

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{1229}}^1\times {\mathrm{2027}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 6949509840

約数和(自身を除く): 2993511236

約数列:

[1, 2, 4, 397, 794, 1229, 1588, 2027, 2458, 4054, 4916, 8108, 487913, 804719, 975826, 1609438, 1951652, 2491183, 3218876, 4982366, 9964732, 988999651, 1977999302, 3955998604]

約数ペア:

[(1, 3955998604), (2, 1977999302), (4, 988999651), (397, 9964732), (794, 4982366), (1229, 3218876), (1588, 2491183), (2027, 1951652), (2458, 1609438), (4054, 975826), (4916, 804719), (8108, 487913)]